Innocent Midwesterner Bucky Larson (Nick Swardson) works in a dead-end job as a grocery bagger and has never even kissed a girl. Obviously, his life is going nowhere. While watching a stag film with his buddies, he discovers that his conservative parents (Edward Herrmann, Miriam Flynn) were once porn stars. Convinced that he has found his true destiny, Bucky heads out to Hollywood to make it big in the adult-film business -- even though his qualifications for the job come up short.